[PATCH 1/7] arm64: dts: exynos: use proper node names for GPIO based I2C busses

Herve Codina herve.codina at bootlin.com
Mon May 19 09:28:01 PDT 2025


On Mon, 19 May 2025 18:11:29 +0200
Krzysztof Kozlowski <krzk at kernel.org> wrote:

> On 19/05/2025 17:14, Wolfram Sang wrote:
> >   
> >> ... so clearly the suffix is "-foo" or "-0", as we usually prefer. This
> >> should be replaced into i2c-X, by dropping "gpio", instead of using less
> >> favored suffixing (one without -).  
> > 
> > Hmm, I can't automate this because it will then need to be aligned with
> > the bus numbering of other existing non-GPIO-busses. Which is highly
> > individual per board. That means we need to drop this series?  
> 
> I think either we use i2c-X or commit 57138f5b8c92 ("schemas: i2c: Avoid
> extra characters in i2c nodename pattern") from Herve was not correct
> and needs to be fixed.
> 

I don't know if relevant for this case but Rob did the fix
  647181a ("schemas: i2c: Allow for 'i2c-.*' node names")
on top of my commit.

Best regards,
Hervé



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